/Engine/Source/Runtime/MovieScene/Public/Evaluation/PreAnimatedState/MovieScenePreAnimatedStateStorage.h
Assign the value for a specific storage index. It is an error to re-assign an already cached value.
void AssignPreAnimatedValue ( [FPreAnimatedStorageIndex](API\Runtime\MovieScene\Evaluation\PreAnimatedState\FPreAnimatedStorageIndex) StorageIndex, [EPreAnimatedStorageRequirement](API\Runtime\MovieScene\Evaluation\PreAnimatedState\UE__MovieScene__-_2) StorageRequirement, [StorageType](API\Runtime\MovieScene\Evaluation\PreAnimatedState\TPreAnimatedStateStorage\StorageType) && InNewValue )